Platinum mounted all diamond full etern

9ct Yellow Gold Platinum Mounted Diamond Ring. Hallmarked.375. Size T (22).Boxed

TIFFANY & Co. PLATINUM DIAMOND FULL ETERNITY WEDDING BAND RING SIZE 5.5Ring size is a 5.5 -Ring measures 3mm wide Platinum, Diamonds all the way around 26 diamonds apx 0.04pts each, a total of 1.04p

1) Platinum ring featuring round bright red ruby measuring 6.5mm with diamonds on the side, sz 5.5 and 2) Platinum diamond band featuring full cut diamonds channel set in front of band, sz 5.5, 6.5 gr

14k yellow gold stick pin with a 10mm South Sea pearl and a platinum mounted D shaped diamond under. Approx. 1/2 ct diamond. 3" long. Hallmarks.

A SPECTACULAR DIAMOND RING, BY TAFFIN Containing one cushion brilliant cut diamond weighing 5.89 carats and numerous single cut diamonds. Mounted in platinum. Ring size 5 3/4. Engraved: TAFFIN TF 2866

Set with a round brilliant cut diamonds of 3.21 Carats, flanked by two tapered baguette-cut diamonds, mounted in platinum, signed Bvlgari, ring size 6 3/4GIA, 2017, report no. 6187052241, 3.21 carat,

Pierre Sterlé double clips/brooch, a diamond and platinum knot with round-cut diamonds, suspending cascades of rectangular diamonds mounted in platinum, ca. 1955, with an approximate total weight of

ART DECO, DIAMOND RING Containing one old European cut diamond weighing 4.03 carats and numerous old mine cut diamonds. Mounted in platinum. Ring size 7. Stamp: PLATINUM. 3.70 dwt. GIA, 2021, Report N

Set with an oval-shaped fancy intense yellow diamond of 3.05 carats, flanked by two shield-shaped diamonds, mounted in platinum, ring size 7 1/4GIA, 2022, report no. 6425968974, 3.05 carat, fancy inte

A diamond solitaire centering a round brilliant-cut diamond weighing 5.03 carats, flanked by straight baguette-cut diamonds, mounted in platinum. (5.1 dwt.; Size: 5 1/2) Provenance Accompanied by

FANCY COLOURED DIAMOND AND DIAMOND RING The step-cut Fancy Deep Brownish Orangy Pink diamond, weighing 1.31 carats, between two step-cut diamonds, mounted in platinum, London hallmark, European Conven

Each suspending an oval-shaped sapphire, altogether weighing approximately 6 carats, surmounted by marquise, and pear-shaped diamonds, mounted in platinum, signed Tiffany & Co., earring 2.3 cm longAcc

A diamond solitarecentering an old European-cut diamond weighing 3.18 carats, flanked by baguette and round brilliant-cut diamonds, mounted in platinum.Size: 7 1/4 (arthritic shank)

A platinum and diamond solitaire ring, Tiffany & Co. centering an old European-cut diamond weighing approximately 2.60 carats, accented by old European-cut diamonds, mounted in platinum. Stamped Tiffa

ART DECO, DIAMOND RING Containing one circular brilliant cut diamond weighing 1.94 carats, eight single and four baguette cut diamonds. Mounted in platinum. Ring size 8. Stamp: 5% IRID PLAT. Gross wei

TURQUOISE AND DIAMOND EARCLIPS Containing 12 round, 12 marquise and four pear turquoise cabochons, 10 baguette and numerous single cut diamonds. Mounted in platinum and yellow gold. 2 inches long. Gro

DIAMOND RING Containing one round brilliant cut diamond weighing approximately 1.60 carats and two tapered baguette cut diamonds. Mounted in platinum. Ring size 7 3/4. Stamp: 10% IRID PLAT. Gross weig

AQUAMARINE AND DIAMOND RING Containing one rectangular cut aquamarine measuring 21.55 x 18.90 x 13.35 mm and 16 single cut diamonds. Mounted in platinum. Ring size 7. Stamp: WB CO. Pt900. Gross weight

ART DECO, DIAMOND RING Containing one old European cut diamond weighing approximately 1.45 carats and 22 single cut diamonds. Mounted in platinum. Ring size 7 1/4. Gross weight: 3.45 dwt.

SAPPHIRE AND DIAMOND RING, 2020 The cushion-shaped sapphire between two epaulette-cut diamonds, mounted in platinum, London hallmark, ring size approx. J, cased by G. Collins & Sons Footnotes: Accompa

GIA Certified 10.12ct Bluish Violet Tanzanite Surrounded By 0.97cts G-H VS2-SI1 Round Brilliant Cut Diamonds Mounted In Platinum. 18 Inch Chain. 12.9 Grams Total Weight. Scroll Through All Photos For

Art Deco Rock Crystal Brooch with single cut diamonds, Emerald, Ruby, Ametrine set in platinum. Gems Cabochon cut, diamond full cut. Gems tested by jeweler. small ametrine missing on one side. Please

A DIAMOND SINGLE-STONE RING, BY BULGARI The central brilliant-cut diamond weighing 0.79ct within a four-claw setting, to a gallery pavé-set with similarly-cut diamonds, mounted in platinum, signe

DIAMOND SINGLE-STONE RING Set with a brilliant-cut diamond, mounted in platinum, diamond approx. 1.00ct, London hallmark, ring size approx. H½ For further information on this lot please visit Bo